1. Our products passed TS16949 ISO-9001: 2000 quality management system verification
2. We own exquisite and advanced equipment, professional technical designer and rich producing experience
3. We can produce different size and shapes base on your drawing and samples.
4. Best quality, competitive price, shortest delivery time and good service.
5. If you are interested in our products and our company, please kindly let us know what you need, please donot hesitate to contact with us.


Product Description
Sprocket:
China Sprocket and Chain sprocket, sprocket gear, sprocket and chain, Simplex -Duplex -Triplex
5x2.5 1/2"x5/16"
6x2.8 5/8"x3/8"
1/4"x1/8" 3/4"x7/16"
8x3 1"x17.02
3/8"x7/32" 1" 1/4x3/4"
1/2"x1/8" 1" 1/2x1"
1/2"x3/16" 1" 3/4x1" 1/4
1/2"x1/4" 2"x1" 1/4.



Surface treatment: Carburizing, hardening and tempering, nitriding, high frequency treatment, black of oxidation, zincing, nickelage.

Machine: CNC engine lathe, milling machine, drilling machine, hobbing machine, gear shaper, grinding